AR# 32208


LogiCORE XAUI v8.1 - Release Notes and Known Issues for ISE 11.1


This Answer Record contains the Release Notes for the LogiCORE XAUI v8.1 Core, which was released in the ISE 11.1, and it includes the following: 


- New Features 

- Bug Fixes  

- Known Issues 


For installation instructions, general CORE Generator known issues, and design tools requirements, see the IP Release Notes Guide at:


New Features 


- Virtex-6 LXT/SXT support 

- Virtex-5 Architectures are now synthesized using the xst option "reduce_control_sets". 

- VCS simulation scripts now use UCLI. 


Resolved Issues 


- MDIO register values incorrect 

- CR 494309. The MDIO register values for addresses 1.5 and 1.6 were incorrect. This has been fixed. 3.5.1 and now returns '1'. 

- Virtex-4: Grefclk unconstrained. (Xilinx Answer 31702) 

- CR 480252. An additional MAXDELAY constraint has been added on this path.  


Known Issues 


(Xilinx Answer 32539) XAUI v8.1 and earlier - Data errors seen when using Virtex-5 GTX RocketIO during asynchronous operation  

(Xilinx Answer 32541) XAUI v8.1 - The core GUI incorrectly allows MGT state machines to be selected for Virtex-4

AR# 32208
日付 05/23/2014
ステータス アーカイブ
種類 一般
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